TAMPA, Fla. — Early-stage investor Tamarack Global is hunting for more space opportunities after announcing the close of a $72 million fund Oct. 30. Jamie Lee, co-founder and managing partner of Tamarack Global, said the firm has already allocated about a third of the fund, including to support orbital transfer vehicle developer Impulse Space’s recent $150 million Series B investment round. “We’re very much open for business and we’ve got a lot of dry powder,” Lee said in an interview. “We are incredibly bullish on this sector, and we would…